40776227 has 2 divisors, whose sum is σ = 40776228. Its totient is φ = 40776226.

The previous prime is 40776209. The next prime is 40776259. The reversal of 40776227 is 72267704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40776227 - 2⁸ = 40775971 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40776287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20388113 + 20388114.

It is an arithmetic number, because the mean of its divisors is an integer number (20388114).

Almost surely, 2^40776227 is an apocalyptic number.

40776227 is a deficient number, since it is larger than the sum of its proper divisors (1).

40776227 is an equidigital number, since it uses as much as digits as its factorization.

40776227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 40776227 is about 6385.6265941566. The cubic root of 40776227 is about 344.1932476257.

The spelling of 40776227 in words is "forty million, seven hundred seventy-six thousand, two hundred twenty-seven".